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Product information
From the manufacturer
About this product
- Backwards compatible with USB 1.1
- Both ports can function simultaneously with mixed or matched communication protocols
- USB-powered; No additional external power adapter required
- Includes a bracket for wall mounting the USB to Serial adapter
- Features rugged screw-lock USB port to ensure cords are not accidentally disconnected
- Ability to rename devices for easy recognition
- COM Port assignments maintained after reboot
- Port 1 (DB9) configurable for RS232, RS422, or RS485; Port 2 (Terminal Block) configurable for RS422 or RS485
- Multiple interface modes, including: 4 wire RS422(TxD+/-, RxD+/-), and 2 wire RS485 (DATA+, DATA-)
- Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTA Hardware
Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB
The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations. For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter. Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Product details
40
| Baud rate | 921.6 Kbit/s |
|---|---|
| Cables included | USB Type-A to USB Type-B |
| Chipset | FTDI - FT2232H |
| Compliance certificates | CE, RoHS |
| Data bits | 7, 8 |
| Depth | 82.3 mm |
| Drivers included | Yes |
| FIFO (First In, First Out) | 128 B |
| Flow Control type | No, XON/XOFF |
| Harmonized System (HS) code | 84733020 |
| Height | 23 mm |
| Host interface | USB Type-B |
| Internal | No |
| LED indicators | Power |
| Linux operating systems supported | Yes |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura |
| Manual | Yes |
| Mounting brackets included | Yes |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | 0 - 55 °C |
| Other operating systems supported | Windows XP Embedded |
| Output interface | Serial |
| Output voltage | 5 V |
| Package depth | 209 mm |
| Package height | 45 mm |
| Package weight | 310 g |
| Package width | 145 mm |
| Parity bit | Even, Mark, No, Odd, Space |
| Product colour | Grey |
| Products per master (outer) case | 40 pc(s) |
| Quantity per pack | 1 pc(s) |
| Serial interface type | RS-232/422/485 |
| Serial ports quantity | 1 |
| Server operating systems supported | Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Stop bits | 1, 2 |
| Storage temperature (T-T) | -25 - 85 °C |
| Sustainability compliance | Yes |
| Weight | 300 g |
| Width | 44.2 mm |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 2000, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x... |
Logistics
| EAN | 0065030840965 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
- 4 interest-free payments of £21.71 with Clearpay. Learn more
- 3 payments of £28.94 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.